On Tue, Aug 28, 2012 at 4:05 AM, Tejun Heo <[email protected]> wrote: > On Tue, Aug 28, 2012 at 01:58:26AM +0800, Lai Jiangshan wrote: >> Access idle_rebind.cnt is always protected by gcwq->lock, >> don't need to init it as 1. > > But then the completion could be triggered prematurely, no?
No, the idle_worker_rebind() can't be called until rebind_workers() finish counting and release the gcwq->lock. > > Thanks. > > -- > tejun > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
